2 years ago

Ermining the Measure of an Interior Angle

Mathematics

2 answers:

CaHeK987 [17]2 years ago

8 0

I think it’s 70 degrees

shepuryov [24]2 years ago

4 0

Answer:

ITS 52

Step-by-step explanation:

BECAUSE on the triangle if you add angles 58 and 70 you get 128 and do 180-128 and you get 52 (i also just did assignment and got it right)

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Which expression is equivalent to (3 x minus 5 y) + (x + 2 y)?

Alex73 [517]

Answer:c

Step-by-step explanation:

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3 years ago

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Which value of x satisfies the equation below? 4x-7+25

Morgarella [4.7K]

Answer: =4x+18

Step-by-step explanation:

Let's simplify step-by-step.

4x−7+25

=4x+−7+25

Combine Like Terms:

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Answer:

=4x+18

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2 years ago

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Mnenie [13.5K]

Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

19. A cross section of a water trough is in the shape of trapezoid with bases measuring 4 m and 12 m. what is the length of the

ludmilkaskok [199]

Given:

The bases of trapezoid measuring 4 m and 12 m.

To find:

The median of the trapezoid.

Solution:

The median of the trapezoid is the average of its bases.

$\text{Median}=\dfrac{\text{Upper base + Lower base}}{2}$

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$\text{Median}=\dfrac{4+12}{2}$

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